Nicequest Orpheus is a free app that lets you collect data about what you see on TV, your Internet use, and the radio programs you listen to, in order to get a better understanding of how people use media.

It does this by using the microphone on your mobile device to detect which media you consume (television, internet, radio, etc.), so you can compile statistics. 

It's very easy to use and does not interfere with the functioning of your mobile device. You can use it to capture and share what you see on TV, watch videos on your mobile or listen to the music you like the most.